/* ─────────────────────────────────────────────────────────────
   LSTL — Visualization Component Styles
   ───────────────────────────────────────────────────────────── */

/* ─── Clock Dial ────────────────────────────────────────── */
.dial-wrap { user-select: none; }
.dial-tip {
  position: absolute;
  top: -8px; left: 50%; transform: translateX(-50%);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--r-2);
  padding: 6px 10px;
  white-space: nowrap;
  pointer-events: none;
  box-shadow: var(--shadow-pop);
  font-size: 11px;
}
.dial-tip-label { color: var(--text); font-weight: 500; }
.dial-tip-time { font-size: 10.5px; color: var(--text-3); margin-top: 2px; letter-spacing: 0; }

/* ─── Treemap ────────────────────────────────────────── */
.treemap { background: var(--bg-inset); border-radius: var(--r-2); overflow: hidden; }
.treemap svg { width: 100%; height: 100%; }

/* ─── Goal Ladder ────────────────────────────────── */
.ladder {
  display: flex; flex-direction: column;
  gap: 6px;
  padding: 4px 0;
}
.ladder-step {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  position: relative;
}
.ladder-rung {
  width: 12px; height: 12px;
  border-radius: 99px;
  border: 2px solid var(--border);
  background: var(--bg-elev-1);
  margin: 0 3px;
  position: relative;
}
.ladder-step.reached .ladder-rung { border-color: var(--success); background: var(--success); }
.ladder-step.current .ladder-rung { border-color: var(--accent); background: var(--bg-elev-1); box-shadow: 0 0 0 4px color-mix(in oklch, var(--accent) 20%, transparent); }
.ladder-step:not(:last-child) .ladder-rung::after {
  content: ''; position: absolute; left: 50%; transform: translateX(-50%);
  top: 14px; width: 2px; height: 20px;
  background: var(--border-subtle);
}
.ladder-step.reached:not(:last-child) .ladder-rung::after { background: var(--success); opacity: 0.6; }
.ladder-label {
  font-size: 12px;
  color: var(--text-2);
}
.ladder-step.current .ladder-label { color: var(--text); font-weight: 600; }
.ladder-step.reached .ladder-label { color: var(--text-3); text-decoration: line-through; text-decoration-color: var(--text-4); }
.ladder-check { color: var(--success); font-weight: 700; font-size: 13px; }
.ladder-progress {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--bg-inset);
  border-radius: 99px;
  position: absolute;
  bottom: -4px; left: 28px;
  right: 12px; width: auto;
  overflow: hidden;
}
.ladder-progress-fill {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 99px;
}

/* ─── DotTimeline ────────────────────────────────── */
.dot-timeline {
  width: 100%;
  background: var(--bg-inset);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-2);
  padding: 4px 0;
  overflow: hidden;
}

/* ─── ToolHistogram ────────────────────────────────── */
.tool-histo {
  display: flex; flex-direction: column;
  gap: 4px;
  font-size: 11px;
}
.tool-histo-row {
  display: grid;
  grid-template-columns: 1fr 60px 22px;
  align-items: center;
  gap: 8px;
}
@media (min-width: 720px) {
  .tool-histo-row { grid-template-columns: 1fr 110px 26px; }
}
.tool-histo-label {
  font-size: 10.5px;
  color: var(--accent);
  letter-spacing: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tool-histo-bar-wrap {
  height: 6px;
  background: var(--bg-inset);
  border-radius: 99px;
  overflow: hidden;
}
.tool-histo-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-soft), var(--accent));
  border-radius: 99px;
  transition: width .6s var(--ease-out);
}
.tool-histo-count {
  font-size: 11px;
  color: var(--text-2);
  text-align: right;
  font-weight: 600;
}